SOLUTION: Among 100 coffee drinkers, 36 said that they preffered their coffee black and the rest did not prefer their coffee black. Find the ratio of those who prefer black coffee to those w

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Among 100 coffee drinkers, 36 said that they preffered their coffee black and the rest did not prefer their coffee black. Find the ratio of those who prefer black coffee to those w      Log On


   

Question 120853: Among 100 coffee drinkers, 36 said that they preffered their coffee black and the rest did not prefer their coffee black. Find the ratio of those who prefer black coffee to those who prefer nonblack coffee.
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
36/(100-36)=36/64=18/32=9/16 answer for the ration of black to non-black coffee drinkers.